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Mixing Performance Analysis and Optimal Design of a Novel Passive Baffle Micromixer [PDF]
MicromachinesMicromixers, as crucial components of microfluidic devices, find widespread applications in the field of biochemistry. Due to the laminar flow in microchannels, mixing is challenging, and it significantly impacts the efficiency of rapid reactions.
Yiwen Zheng +6 more
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Investigating the thermodynamic optimization of naturally convective flow in a corrugated enclosure: The influence of gap spacing and orientation of split baffles [PDF]
HeliyonThe natural convection in cavities is frequently used in fluid mechanics and heat transfer engineering, such as heat exchangers, electronics, solar collectors, and growing crystals.
Asad Ali +3 more
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International Journal of Technology, 2022 Heat transfer in shell and tube heat exchangers is in general described in terms of the relationships of Nuselt, Prandtl, and Reynold dimensionless numbers. One of the parameters of heat exchanger performance is convective heat transfer coefficient (h)
Yuana Susmiati +3 more
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Equivalent analytical model for liquid sloshing in a 2-D rectangular container with multiple vertical baffles by subdomain partition approach [PDF]
Scientific ReportsAn equivalent analytical model of sloshing in a two-dimensional (2-D) rigid rectangular container equipped with multiple vertical baffles is presented.
Ying Sun +5 more
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Sloshing mitigation using vertical cylindrical baffle
Vibroengineering Procedia, 2022 This study has looked into the phenomenon of liquid vibrations in a rigid cylindrical container. The impacts of rigid vertical baffle positioned in the container on frequencies have been examined. The container is partially filled with an impermeable and non-viscous fluid. ANSYS software is used to report the mode shapes of the baffle and fluid domain.
Narveen Kumar, Neelam Choudhary
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Journal of Marine Science and Engineering, 2021 Understanding the damping mechanism of baffles is helpful to make more reasonable use of them in suppressing liquid sloshing. In this study, the damping effect and mechanism of vertical baffles in shallow liquid sloshing under a rotational excitation are
Lizhu Wang, Min Xu, Qian Zhang
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Exploratory computational fluid and particle dynamics analyses in multi-layered vertical duct-type ventilation system for heat exchange and air purification [PDF]
E3S Web of Conferences, 2023 This study aims to develop a vertical air duct which is embedded inside the building envelop. It is also designed as a counter-flow heat recovery ventilator (HRV). The vertical air duct model in this study adopted baffle structure considering two methods
Qi Wang +3 more
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Sloshing in vertical cylinders with circular walls: The effect of radial baffles [PDF]
Physics of Fluids, 2021 The behavior of sloshing eigenvalues and eigenfunctions is studied for vertical cylindrical containers that have circular walls and constant (possibly infinite) depth. The effect of breaking the axial symmetry due to the presence of radial baffles is analyzed.
Nikolay G. Kuznetsov, Oleg V. Motygin
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International Journal of Naval Architecture and Ocean Engineering, 2021 This paper aims to numerically investigate violent sloshing in a partially filled three-dimensional (3D) prismatic tank with or without a baffle, further to clarify the suppressing performance of the baffle and the damping mechanism of sloshing.
Qiu Jin +3 more
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Efficiencies of Horizontal and Vertical Baffle Mixers [PDF]
Emerging Science Journal, 2019 Efficiencies of sedimentation tanks with horizontal and vertical baffle mixers were studied, compared, and also to determine the optima values of factors of clarification in the sedimentation tanks. These are the discharge, basin baffle spacing and dosing factors, thereby comprises three factors at five levels for a 5k factorial design model.
Jude Iloabuchi Obianyo, J. C. Agunwamba
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